| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.90 | 13.597% | $112.3474 | $112.35 | $112.35 | $112.30 |
| Purchase #2 | $174.26 | 9.284% | $190.4383 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $124.93 | 6.864% | $133.5052 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $112.78 | 13.239% | $127.7109 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $178.45 | 13.208% | $202.0197 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $37.54 | 4.449% | $39.2102 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $223.58 | 13.706% | $254.2239 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $950.44 | $1,059.4556 | $1,059.46 | $1,059.40 | $1,059.30 | |